+./ NB. On second thought this doesn't make sense
On Fri, Sep 23, 2011 at 3:53 PM, Thomas Costigliola <[email protected]> wrote: > I will beg the question. > > +/ e. NB. The number of groups each item of the raze appears in. > */ e. NB. Mask of items that appear in all groups > +./ e NB. Mask of Items that appear in at least one group > > > On Fri, Sep 23, 2011 at 3:45 PM, Zsbán Ambrus <[email protected]> wrote: >> On Fri, Sep 23, 2011 at 9:06 PM, Marshall Lochbaum <[email protected]> >> wrote: >>> [Monadic e.] is equivalent to (e.&>~/ ;) : >>> >>> So, it tells you which boxes (vertical axis) contain each element of the >>> raze (horizontal axis). >> >> Okay, but what's it used for? >> >> Ambrus >> ---------------------------------------------------------------------- >> For information about J forums see http://www.jsoftware.com/forums.htm >> > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
